EKU5-T2-40 光伏专用断路器
询价
符合 EN/IEC 61643-11 标准的配电系统用避雷器。具有 7 千安冲击电流防护、状态指示灯和远程监控功能。适用于主配电箱。


| 极数 | 最大持续工作交流电压 | ||||
| 150V | 275V | 320V | 385V | 440V | |
| 1P | EKU5-T1+T2-7-1P150 | EKU5-T1+T2-7-1P275 | EKU5-T1+T2-7-1P320 | EKU5-T1+T2-7-1P385 | EKU5-T1+T2-7-1P440 |
| 2P | EKU5-T1+T2-7-2P150 | EKU5-T1+T2-7-2P275 | EKU5-T1+T2-7-2P320 | EKU5-T1+T2-7-2P385 | EKU5-T1+T2-7-2P440 |
| 3P | EKU5-T1+T2-7-3P150 | EKU5-T1+T2-7-3P275 | EKU5-T1+T2-7-3P320 | EKU5-T1+T2-7-3P385 | EKU5-T1+T2-7-3P440 |
| 4P | EKU5-T1+T2-7-4P150 | EKU5-T1+T2-7-4P275 | EKU5-T1+T2-7-4P320 | EKU5-T1+T2-7-4P385 | EKU5-T1+T2-7-4P440 |
| 1P+NPE | EKU5-T1+T2-7-1PN150 | EKU5-T1+T2-7-1PN275 | EKU5-T1+T2-7-1PN320 | EKU5-T1+T2-7-1PN385 | EKU5-T1+T2-7-1PN440 |
| 3P+NPE | EKU5-T1+T2-7-3PN150 | EKU5-T1+T2-7-3PN275 | EKU5-T1+T2-7-3PN320 | EKU5-T1+T2-7-3PN385 | EKU5-T1+T2-7-3PN440 |
| 带远程信号 | |||||
| 1P | EKU5-T1+T2-7-1P150S | EKU5-T1+T2-7-1P275S | EKU5-T1+T2-7-1P320S | EKU5-T1+T2-7-1P385S | EKU5-T1+T2-7-1P440S |
| 2P | EKU5-T1+T2-7-2P150S | EKU5-T1+T2-7-2P275S | EKU5-T1+T2-7-2P320S | EKU5-T1+T2-7-2P385S | EKU5-T1+T2-7-2P440S |
| 3P | EKU5-T1+T2-7-3P150S | EKU5-T1+T2-7-3P275S | EKU5-T1+T2-7-3P320S | EKU5-T1+T2-7-3P385S | EKU5-T1+T2-7-3P440S |
| 4P | EKU5-T1+T2-7-4P150S | EKU5-T1+T2-7-4P275S | EKU5-T1+T2-7-4P320S | EKU5-T1+T2-7-4P385S | EKU5-T1+T2-7-4P440S |
| 1P+NPE | EKU5-T1+T2-7-1PN150S | EKU5-T1+T2-7-1PN275S | EKU5-T1+T2-7-1PN320S | EKU5-T1+T2-7-1PN385S | EKU5-T1+T2-7-1PN440S |
| 3P+NPE | EKU5-T1+T2-7-3PN150S | EKU5-T1+T2-7-3PN275S | EKU5-T1+T2-7-3PN320S | EKU5-T1+T2-7-3PN385S | EKU5-T1+T2-7-3PN440S |
| 根据IEC/EN61643-11的电涌保护器分类 | T1+T2 | T1+T2 | T1+T2 | T1+T2 | T1+T2 | |
| 最大持续工作交流电压 | Uc | 150V | 275V | 320V | 385V | 440V |
| 最大持续工作交流电压(N-PE) | Uc(N-PE) | 255V | 255V | 255V | 255V | 255V |
| limp | 7kA | 7kA | 7kA | 7kA | 7kA | |
| In | 25kA | 25kA | 25kA | 25kA | 25kA | |
| Imax | 50kA | 50kA | 50kA | 50kA | 50kA | |
| Up | ≤1.2kV | ≤1.4kV | ≤1.6kV | ≤1.8kV | ≤2.0kV | |
| Up | ≤1.0kV | ≤1.2kV | ≤1.4kV | ≤1.5kV | ≤1.6kV | |
| Up(N-PE) | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | |
| 160A gL | ||||||
| tA | ≤25ns | |||||
| 响应时间(N-PE) | tA(N-PE) | ≤100ns | ||||
| 工作温度范围 | Tu | -40℃~80℃ | ||||
| 绿色/红色 | ||||||
| 最小截面积 | 4mm² | |||||
| 最大截面积 | 35mm² | |||||
| 安装方式 | 35mm导轨 | |||||
| 外壳材料 | 热塑性UL94-V0 | |||||
| 防护等级 | IP20 | |||||
| 极数 | 1P, 2P, 3P, 4P, 1P+NPE, 3P+NPE | |||||

